diff options
Diffstat (limited to 'libavdevice/v4l2.c')
| -rw-r--r-- | libavdevice/v4l2.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c index 2fd496651b..a1eed1a919 100644 --- a/libavdevice/v4l2.c +++ b/libavdevice/v4l2.c @@ -186,10 +186,8 @@ static int device_init(AVFormatContext *ctx, int *width, int *height, uint32_t pix_fmt) { struct video_data *s = ctx->priv_data; - int fd = s->fd; struct v4l2_format fmt = { .type = V4L2_BUF_TYPE_VIDEO_CAPTURE }; struct v4l2_pix_format *pix = &fmt.fmt.pix; - int res = 0; pix->width = *width; @@ -197,7 +195,7 @@ static int device_init(AVFormatContext *ctx, int *width, int *height, pix->pixelformat = pix_fmt; pix->field = V4L2_FIELD_ANY; - if (v4l2_ioctl(fd, VIDIOC_S_FMT, &fmt) < 0) + if (v4l2_ioctl(s->fd, VIDIOC_S_FMT, &fmt) < 0) res = AVERROR(errno); if ((*width != fmt.fmt.pix.width) || (*height != fmt.fmt.pix.height)) { |